Negaton and complexiton solutions of sine-Gordon equation
Negaton and complexiton solutions of sine-Gordon equation
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DOI：
10.1016/j.physa.2007.01.016
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发表时间：
2007-06
影响因子：
3.3
通讯作者：
Hongxia Wu;T. Fan
中科院分区：
文献类型：
--
作者：
Hongxia Wu;T. Fan
The negaton and complexiton solutions are introduced for the sine-Gordon equation by means of the Darboux transformation (DT). The mutual interactions of multinegaton and interactions of negaton–soliton and negaton–positon are discussed in detail. The superposition formulae for negations and complexitons are constructed. Noticing the relation of the sine-Gordon equation and the sinh-Gordon equation, we also obtain the real-valued singular negaton and complexiton solution for the sinh-Gordon equation.
